I have both the F1 and Bravo-1 A2. I started with the Bark River North Star then wanted something beefier so I picked up the B1. Here's what I've found:
Bravo-1:
- I used it with the thumb ramp for a year but wasn't crazy about it so I finally removed it. Made a bigger difference than I thought it would - for the better. It also looks better without it IMO.
- I found the micarta (canvas) handle a little slippery when it's polished so I gave it a sanding with 100 grit sandpaper. This gives is a softer feel and makes it quite a bit more grippy, especially when wet. This also makes it look a lot more worn and lighter in color so I applied black liquid shoe polish do darken it and left it over night then gave it a rinse. Worked great. It was green.
- I mostly do canoe tripping so I'm always around water and had seen rust start on it at one point. I had been submerged past my waist with the knife on my belt in it's leather sheath. Not a good combination. Anyhow, problem solved by forcing a patina on it using mustard.
With the sanded handle and forced patina it looks a bit like an old shoe, but it's a really nice, perfectly fitting old shoe.
I picked up the F1 because I had heard so much about it so I wanted to give it a shot. I also wanted a spare for when I head into the bush with a friend who in not equipped. I really quite like it. Nice edge and yes, boy does it throw sparks! The handle is a fair bit shorter than the B1 and the blade is about 1/4" shorter as well. It feels nice but, personally, it doesn't feel quite as nice as the thicker, more sculpted handle of the B1.
I can definitely get a keener edge on the B1, able to slice through cigarette paper and all that. Scary sharp. I can get the F1 shaving sharp but not the kind of edge I can get with the B1. Perhaps with time and getting a feel for the F1 I'll have better luck in the future. Can't say it's problem with the knife, I just don't find it quite as easy at this point.
I plan on doing a review and comparison of the knives on my outdoors website -
www.MaddyTheGoose.com. Hopefully I'll have it up at the end of the summer.
As so many have said, I really don't think you can go wrong with either. Both are very functional knives, in the end I think it'll come down to personal taste.